Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8647557 | Method for producing sheets including fibrous aerogel | Jeong Gu Yeo, Eunju Lee, Churl-Hee Cho, Hyun Seol Park, Nam Jo Jeong +1 more | 2014-02-11 |
| 7892716 | Method of preparing core-shell toner and toner prepared using the method | Min-young Cheong, Kyung-yol Yon, Jun-Young Lee | 2011-02-22 |
| 7842449 | Method of preparing toner and toner prepared using the method | Kyung-yol Yon, Jun-Young Lee, Min-young Cheong | 2010-11-30 |
| 7759041 | Method of preparing toner and toner prepared using the method | Kyung-yol Yon, Min-young Cheong | 2010-07-20 |
| 7749675 | Method of preparing toner and toner prepared using the method | Jun-Young Lee, Kyung-yol Yon, Min-young Cheong | 2010-07-06 |
| 7585608 | Method of preparing toner and toner prepared using the method | Kyung-yol Yon, Jun-Young Lee, Min-young Cheong | 2009-09-08 |
| 6528554 | Ultrasound assisted continuous process for making polymer blends and copolymers | Avraam Isayev | 2003-03-04 |